@font-face {
    font-family: 'OPPO';
    font-weight: 400;
    src: url('@/assets/fonts/OPPOSans3.0cn-Regular.woff2') format('woff2');
    font-display: swap; /* 优化字体加载体验 */
  
  }
  
  @font-face {
    font-family: 'OPPO';
    font-weight: 700;
    src: url('@/assets/fonts/OPPOSans3.0cn-Medium.woff2') format('woff2');
    font-display: swap;
    
  }